22 hrs 1 pcs f 0.15 mm k 0.40 mm h PLA 115 g d MK3/S Summary Left and right hemispheres of the brain of Rajat Jain (25) obtained with an MRI scan and used in UCSF's and UCSD's glassbrain project. I got the 3d files from the National Institutes of Health 3D Print Exchange web site. There are two STL files, which came from these respective URLs: Left Side: https://3dprint.nih.gov/discover/3DPX-000757 Right Side: https:// 3dprint.nih.gov/discover/3DPX-000758 World & scans > People brain The GCODE prints both hemispheres at the same time. Note that the model contains internal brain structures that cannot be seen on the print, so I chose to use the PrusaSlicer Support All option to fill any internal voids. The two sides fit together nicely, as you can see in one of the photos. Randy Human Brain Hemispheres from MRI data VIEW IN BROWSER updated 23. 9. 2019 | published 23. 9. 2019